Well I got my dc10 head called Mesa and it's a 98 or 99 detachable power cord I'm missing the bar across the back but I think I can order that from Mesa along with the footswitch. Also I have 6l6 1212 Ruby's in it and some wierd machined screw sticking down passed the chassis does anyone else have that? I'd also like to know what Mesa tubes I would need to purchase for it and if anyone has any tips how to dial in a good metal rhythm tone because I have to wait till I get home to play it unfortunately. I'm at work for four more hours.